package info.techgeek.labs.java5Features.thread.blockingqueue;

//PrintTask class sleeps for a random time from 0 to 5 seconds
import java.util.Random;
 
class PrintTask implements Runnable
{
    private int sleepTime; // random sleep time for thread
 
    private String threadName; // name of thread
 
    private static Random generator = new Random();
 
    // assign name to thread
    public PrintTask(String name)
    {
        threadName = name; // set name of thread
 
        // pick random sleep time between 0 and 5 seconds
        sleepTime = generator.nextInt(5000);
    } // end PrintTask constructor
 
    {
        // TODO Auto-generated constructor stub
    }
 
    // method run is the code to be executed by new thread
    public void run()
    {
        try
        // put thread to sleep for sleepTime amount of time
        {
            System.out.printf("%s going to sleep for %d milliseconds.\n",
                    threadName, sleepTime);
 
            Thread.sleep(sleepTime); // put thread to sleep
        } // end try
        // if thread interrupted while sleeping, print stack trace
        catch (InterruptedException exception)
        {
            exception.printStackTrace();
        } // end catch
 
        // print thread name
        System.out.printf("%s done sleeping\n", threadName);
    } // end method run
} // end class PrintTask<
